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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.advisor | Carvajal Vanegas, Andrés Felipe | - |
dc.contributor.advisor | Celis Gil, Liliana Vanessa | - |
dc.creator | Pérez Díaz, Jahir Fabricio | - |
dc.date.accessioned | 2021-03-01T22:48:11Z | - |
dc.date.available | 2021-03-01T22:48:11Z | - |
dc.date.created | 2020-06-16 | - |
dc.identifier.uri | http://repositorio.uan.edu.co/handle/123456789/2178 | - |
dc.description | Propia | es_ES |
dc.description.abstract | The objective of the present study was to analyze the behavior of evapotranspiration (ET) focusing on the development that deforestation has had over time in the Colombian Amazon using comparative statistics between transformed and nontransformed areas. The study area is comprised in the Colombian Amazon specifically in the areas of the Amazon foothills located in the north-west and the deforestation arc located in the departments of Caquetá, Putumayo, Guaviare, Cauca and Nariño. ET orbital data of the product MOD16 from the period 2001-2018, layers of land surface coverings for the years 2002, 2007, 2014 and 2016 obtained from the Amazon Institute of scientific research SINCHI were used. Regarding the consequences of deforestation, the analyzes indicated that the ET of deforested areas increases with respect to conserved areas. The results obtained showed a higher behavior in the ET in greater in transformed or deforested areas than in the conserved areas, that is, the pixels with information from the deforested areas had a positive relationship against the pixels in the conserved areas. | es_ES |
dc.description.tableofcontents | El objetivo del presente estudio fue analizar el comportamiento de la evapotranspiración (ET) enfocando el desarrollo que ha tenido la deforestación a través del tiempo en la Amazonia Colombiana utilizando estadísticas comparativas entre zonas transformadas y no transformadas. El área de estudio está comprendida en la Amazonia Colombiana específicamente en las áreas del piedemonte amazónico localizado en el noroccidente y el arco de deforestación ubicado en los departamentos de Caquetá, Putumayo, Guaviare, Cauca y Nariño. Se utilizaron datos orbitales de ET del producto MOD16 del periodo 2001-2018, capas de coberturas de la superficie terrestre de los años 2002, 2007, 2014 y 2016 obtenidas del Instituto Amazónico de investigaciones científicas SINCHI. Con respecto a las consecuencias de la deforestación, los análisis indicaron que la ET de áreas deforestadas aumenta con respecto a las áreas conservadas. Los resultados obtenidos demostraron un comportamiento mayor en la ET mayor en zonas transformadas o deforestadas que en las zonas conservadas, es decir los píxeles con información de las zonas deforestadas tuvieron una relación positiva frente a los píxeles de las zonas conservadas. | es_ES |
dc.language.iso | spa | es_ES |
dc.publisher | Universidad Antonio Nariño | es_ES |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Estados Unidos de América | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
dc.source | instname:Universidad Antonio Nariño | es_ES |
dc.source | reponame:Repositorio Institucional UAN | es_ES |
dc.source | instname:Universidad Antonio Nariño | es_ES |
dc.source | reponame:Repositorio Institucional UAN | es_ES |
dc.subject | evapotranspiración | es_ES |
dc.subject | teledetección | es_ES |
dc.subject | deforestación | es_ES |
dc.subject | coberturas | es_ES |
dc.subject | amazonas | es_ES |
dc.title | Evapotranspiración en áreas conservadas y deforestadas de la amazonia colombiana durante el periodo 2001-2018 | es_ES |
dc.publisher.program | Maestría en Geomática Ambiental | es_ES |
dc.rights.accesRights | openAccess | es_ES |
dc.subject.keyword | evapotranspiration | es_ES |
dc.subject.keyword | remote sensing | es_ES |
dc.subject.keyword | deforestation | es_ES |
dc.subject.keyword | cover | es_ES |
dc.subject.keyword | amazon | es_ES |
dc.type.spa | Tesis y disertaciones (Maestría y/o Doctorado) | es_ES |
dc.type.hasVersion | info:eu-repo/semantics/acceptedVersion | es_ES |
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dc.description.degreename | Magíster en Geomática Ambiental | es_ES |
dc.description.degreelevel | Maestría | es_ES |
dc.publisher.faculty | Facultad de Ingeniería Ambiental | es_ES |
dc.description.notes | Presencial | es_ES |
dc.publisher.campus | Bogotá - Federmán | - |
Aparece en las colecciones: | Maestría en Geomática ambiental |
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